Maintain your DynaTrap 1/2 Acre Outdoor Insect Trap (7 Watt) at full power with this replacement UV bulb. Designed to emit the precise wavelength insects find irresistible, this 7W lamp draws mosquitoes, flies, and other pests right into your traps capture cage. Because it relies on light and a subtle CO₂ effect rather than harsh zapping, the system runs quietly and chemical-free. Swapping out the bulb is quick and tool-free. Just remove the old lamp, align the pins on the replacement, and slide it in. Each bulb delivers around 3,000 hours of operation—roughly a full season of continuous pest control. If you notice a drop in your traps capture rate or see the light dimming, a fresh bulb restores its maximum effectiveness. With the bulb at full strength, your DynaTrap helps clear an area of up to half an acre, making it perfect for typical backyards, patios, and small outdoor dining spaces. You won’t hear the loud pops or see the sparks common in electric zappers. Instead, the trap quietly pulls insects into a retaining cage, keeping them away from you and your guests. This replacement bulb is made specifically for DynaTraps 1/2 Acre, 7W units, ensuring a proper fit and optimal UV output. Avoid using generic alternatives that might not match the required wavelength or design. That could diminish your insect-catching success or even damage the trap. Regular maintenance, including emptying the catch basket and changing the bulb as needed, is all it takes to enjoy a consistently bug-free environment. Keep an extra bulb on standby so you never have to pause your mosquito and fly control—especially during high-insect seasons. Ready to keep flying pests in check? Click “Add to Cart” now to secure your replacement bulb and reclaim your outdoor space from mosquitoes and other nuisances.

During the checkout process, you can choose from expedited services such as overnight delivery to standard ground shipping. We aim to ensure your order is delivered promptly and reliably, wherever you are.

All returns must be made within 30 days of purchase with the invoice. (After 30 days, Interlight credit only, Minimum 25% restocking fee, no returns after 60 days, special items order just for you are not returnable.)

At Interlight, your satisfaction is our priority. We offer a 30-day money-back guarantee on eligible products, provided they are returned in resalable condition with the original invoice.